Ain Aroch Lecha, Ain Zulasecha, Efes Biltecha, Mi Dome’ Lach. These four bittuls exist in the model of Metzius (worlds) but also in levels of G-Dliness (light). In Ohr there are only three levels. This class overviews this topic and links it to the bittuls of Ayin of (pnimyus) hachochma and Keser. Page 369, 375. in new SV pages 485-6, 494.
